ML19305A428
| ML19305A428 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/01/1979 |
| From: | Mitchell D METROPOLITAN EDISON CO. |
| To: | |
| Shared Package | |
| ML19305A427 | List: |
| References | |
| NUDOCS 7905230376 | |
| Download: ML19305A428 (5) | |
Text
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AVERAGE DAILY UNIT POWER LEVEL O
Docket No.
50-280 TMI-1 Unit E/1/I9 Date D. G. Mitchell Completed By Telephone 215 021 6970 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Ne't)
(MWe-Net)
-13 17
-6 1
2
-9 18
-6
-6 3
19
-6 i
h
-6 go 5
-6 5
21
-6 6
~7 22
-6
-7 7
23
-5
-6
-5 8
2h
-7 g
25
-5 10 26
-5 11 27
-5
-6 12 26
-5 13 29
-5 14 30
-5 15 31
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16 7905 2 30 37/e '
OPERATING DATA REPORT Dockst No. 50-289 Date 5/1/79 Completed By D.' G. Mitchell OPERATING STATUS Telephone 215-921-05T9 1.
Unit Name:
THREE MILE ISLAND UNIT 1 2.
P'
.ating Period:
Anril 1970 3.
" ensed Thermal Power (MWt):
2535 h.
Name '. ate Rating (Gross MWe):
071 5.
Design Electrical Rating (Net MWe):
819 Max. Dependable Capacity (Gross MWe): 8ho
- i. Max. Dependable Capacity (Net MWe):
7pp 8.
If Changes Occur in Capacity Ratings (Items No. 3 through 7) Since Last Report, Give Reasons:
9 Power Level to which Restricted. If Any (Net MWe):
10.
Reasons for Restrictions, If Any:
A This Month Yr.to.Date Cumulative 11.
Hours in Reporting Period 719 2870 h08h8 0
1120 31731.8 12.
No. of Hours Reactor was Critical V
030 5 13 Reactor Reserve Shutdown Hours 0
0 1128 31180.9 14.
Hours Generator On-Line 15 Unit Reserve Shutdown Hours 0
0 0
2628448 76531071
- 16. Gross Thermal Energy Generated (MWH) 0 17.
Gross Elect. Energy Generated (MWH) 0 945990 25464330
- 18. Net Electrical Energy Generated (MWH)
'O 875036 238266h4 39.2 76.3 19 Unit Service Factor 0
20.
Unit Availability Factor 0
39 2 76.3 21.
Unit Capacity Factor (Using MDC Net) 0 39.2 73.8 22.
Unit Capacity Factor (Using DER Net) 0 37.2 71.2 100 38.9 6.8
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
unknown 25 If Shut Down at End of Report Period, Estimated Date of Startups
- 26. Units In Test Status (Prior to Commercial Operation):
FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
UNIT SHUTDGWNS AND POWER REDUCTIONS Dock;t No.
50-289 Unit Name TMT-1 REPORT MONTH April 1979 Date 5/1/79 Completed By D. G. Mitchell Telephone 215-921 6579 l E7 y
e 8
System Component Cause and Corrective No.
Date Type cu a
h l
og g@
Code b Code 5 Action to Prevent Recurrence u3 g
ggo g,g SNM EEj maa w
1 4/1/79 F
719 H
1 The reason for shutdown has been changed
~
from refueling to other because of the TMI-2 incident.
1: Forced 2 eason:
3 Exhibit G - Instructions F
R Methode S: Scheduled A-Equipment Failure (Explain) f r Preparation of Data 1-Manu al n
ee s for Meensee B-Maintenance or Test 2-Manual Scram.
Event Report (LER) File C-Refueling 3-Automatic Scram.
D-Regulatory Restriction h-Other (Explain)
E-Operator Training & Licensee Examination F-Administrative 5
G-Operational Error (Explain)
Exhibit 1 - Same Source H-Other (Explain) i l
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OPERATIONS SU} DIARY APRIL 1979 The unit was shut down the entire month as a result of the TMI-II, 3/28/79, incident.
SAFETY RELATED MAINTENANCE The second stage impeller of FS-P-2 (electric driven fire service pump) was replaced and FS-P-3 (diesel driven fire service pump) was overhauled because of high operating temperatures.
e I
l p,
~
REFUELING INFORMATION REQUEST 1.
Name of Facility:
Three Mile Island Nuclear Station, Unit 1 2.
Scheduled date for next refueling shutdown:
5-Unknown 3
Scheduled date for restart.following refueling:
Unknown 1
Will refueling or resumption of operation thereafter require a technical 4
specification change or other license amendment?
If answer-is yes, in general, what will these be?
If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Committee to determine whether any unreviewed safety questions are associated with the core reload (Ref.
10 CFR Section 50.59)?
If no such review has taken place, when is it scheduled?
Amendment No. 50, Cycle 5 reload, was approved on 3-16-79 5
Scheduled date(s) for' submitting proposed licensing action and supporting information:
N/A 6.
Important licensing considerations associated with refueling, e.g. new or different fuel design or supplier, unreviewed design or perfor=ance analysis methods, significant changes in fuel design, new operating procedures:
N/A -
7 The number of fuel assemblies (a) in the core, and (b) in the spent fuel storage pool:
(a) 177 (b) 212 8.
The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
The present licensed capacity is 752. There are no planned increases at this time.
9 The projected date of the last refueling that can be discharged ot the
. spent fuel pool assuming the prerent licensed capacity:
1986 is the lest refueling discharge which allows full core off-load capacity (177 fuel assemblica).
,